baber/WOPTO huggingface dataset:
Patent JP-H113432-A (JP)
Title: Image processor, game machine, its method and recording medium
Inventor: TAKANO TAKESHI
IPC: A63F13/55
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which shows a transparent object with a rich feeling of a material and also in a fast way. SOLUTION: This device is provided with a vector operating means which generates; a sight line vector E that shows a line of sight from the viewpoint which sees through space to a transmitted object M, a normal line vector N in a 1st intersection P1 that is an intersection of the vector E and the surface of the object M; and a refractive vector R that shows a direction in which an optical axis corresponding to the vector E is made incident on the object M and deflects based on the vectors E and N. The device is further provided with a rendering means which specifies a 2nd intersection that is an intersection of a texture plane TP setting a specific texture and the vector R generated by the vector operating means and which determines texture that is near the position P1 of the object M based on texture data which is set to the specified intersection P2 .  A transparent object is shown in real time.
Patent JP-S637798-A (JP)
Inventor: MARUCHIN GERUBAA
IPC: C12Q1/40
Filed: 1987-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11347547-A (JP)
Title: Method for removing heavy metals in water
Inventor: OMI YURI
IPC: C02F1/28
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently remove trace amounts of heavy metals such as lead, chromium, iron, arsenic contained in city water and others by passing raw water through a mixture in which an aluminosilicate inorganic ion exchanger and a pH regulating agent which can control the pH of the mixture in a specified range are mixed in a specified volume ratio. SOLUTION: Heavy metals in raw water are removed by passing the raw water through a mixture in which an aluminosilicate inorganic ion exchanger and a pH regulator which can control the pH of the mixture at 5.0-8.4 are mixed in a volume ratio of 1:1-9:1. In this process, the ion exchanger is an acidic oxide complex having a mole composition ratio of Na2 O/K2 O/CaO/Al2 O3 / SiO2 =0.4-1.0/0.0-0.4/0.0-0.4/0.0-0.5/1.0/1.5-3.0. In this way, the removal performance of soluble heavy metals is improved. By using a cation exchange resin as the pH regulator, the removal performances can be maintained over a long period.
Patent JP-S64858-A (JP)
Title: Speed control mechanism
Inventor: KAME KAZUO
IPC: H04N1/107
Filed: 1987-06-23
Abstract: PURPOSE: To suppress the increase of the moving speed of an image scanner device by providing a damping device which controls the increase of the moving speed at the time of manual read of image data.  
     CONSTITUTION: A damping device 10 is driven through gears 8a∼8c forming a damping transmission mechanism 8 on a driving shaft 1 so that the moving speed of a handy image scanner device does not exceed a certain value. Therefore, when the rotative speed of the driving shaft 1 is increased, the damping resistance of the damping device 10 is increased and the damping resistance is given to the moving speed of the handy image scanner device. Then, the moving speed of the handy image scanner device is reduced. Thus, the increase of the moving speed of the image scanner device is suppressed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6312625-A (JP)
Title: Rapid curing agent for epoxy compound
Inventor: WADA SHINJI
IPC: C08G59/00
Filed: 1986-07-02
Abstract: PURPOSE:The titled curing agent for curing a liquid epoxy resin at normal temperature rapidly, evolving no volatile substance in curing, having high strength, chemical resistance and bond strength of cured resin, consisting of an undecanetriamine-thiourea condensation reaction product. CONSTITUTION:The aimed rapid curing agent consisting of 1,6,11- undecanetriamine-thiourea condensation reaction product. The curing agent can be obtained by blending 1,6,11-undecanetriamine with thiourea in a molar ratio of preferably 2:1-1:2, preferably 1:1-2 and reacting the blend at >=120 deg.C, preferably 135-145 deg.C.
Patent JP-H05325564-A (JP)
Title: Input buffer for system clock of semiconductor storage device
Inventor: ABE HIDEAKI
IPC: G11C11/407
Filed: 1992-05-21
Abstract: PURPOSE:To speed up the generation of an internal clock at the time of an MOS-level input by changing paths that the input passes according to the kind of the level of the system clock. CONSTITUTION:Whether the system clock which is inputted is at the MOS level or TTL level is previously set with a mode select signal SEL. When the SEL is at 'H', i.e., the MOS level of input, output of a two-input NAND 107 is held at 'H' and the system clock K is passed through a two-input NAND 108 and an R-SFF 104 to generate the internal clock 103 instead. Consequently, unnecessary delay of a two-input NOR 105 and a NOT 106 for level conversion is cut and the internal clock can be generated at a high speed.
Patent JP-H0911000-A (JP)
Title: Hydraulic device
Inventor: KAWAGUCHI KOJI
IPC: B30B15/00
Filed: 1995-06-22
Abstract: PURPOSE: To decrease an oil hammer through the minimization of a back pressure and also to reduce equipment cost with the simplification of component members. CONSTITUTION: The inner flow passage of a pipe joint member 39, which is used in return piping 33 for discharging from a hydraulic cylinder, is made by a lost wax method so that a smooth surface is obtained. As a result, a pressure oil in the piping is flowed along the smooth surface formed in the pipe joint member 39, thereby preventing generation of a back pressure, decreasing an oil hammer and reducing the equipment cost. In addition, a damper 35 for preventing pulsation is provided in the return piping 33; therefore, the oil hammer can be further reduced.
Patent JP-S6135786-A (JP)
Title: Partial inactivation of immobilized enzyme membrane
Inventor: KIMURA JUN
IPC: G01N27/30
Filed: 1984-07-26
Abstract: PURPOSE:To carry out the partial inactivation of an immobilized enzyme membrane, in high efficiency, and to prepare a partially inactivated immobilized enzyme membrane, easily, by irradiating a specific part of the immobilized enzyme membrane with electromagnetic wave to inactivate the enzyme of that part. CONSTITUTION:A specific part of an immobilized enzyme membrane is irradiated with electromagnetic wave such as ultraviolet radiation, X-ray, infrared radiation, microwave, etc. to inactivate the enzyme of the part and to obtain a partially inactivated immobilized enzyme membrane. For example, a differential enzyme electrode can be produced with extremely simple process, by forming an immobilized enzyme membrane on an element having plural ion-sensitive parts, shielding the immobilized enzyme membrane partly with a mask made of chromium, etc., and irradiating the immobilized enzyme membrane with a low-pressure mercury lamp, etc. emitting light shielded by the light-shielding part of the mask and having wavelength active to inactivate the enzyme, thereby effecting the partial inactivation of the enzyme.
Patent JP-H0322001-A (JP)
Title: Proportional gain variable pi circuit
Inventor: SUZUKI MASAHIKO
IPC: G05B11/42
Filed: 1989-06-19
Abstract: PURPOSE:To continuously change proportional gain and to save a space by connecting the output terminal of a D/A converter to the main amplifier input terminal of a PI (proportional integration operation) circuit, defining the reference voltage terminal of this D/A converter as an input terminal and varying the proportional gain of the PI circuit by the input data of the D/A converter. CONSTITUTION:For a D/A converter 5 using a ladder type resistor circuit 6, an input voltage e1 is connected to a VREF terminal and the output voltage of a terminal OUT1 is connected to a main amplifier 1. Then, a resistor 4 is connected to a terminal RFE and 8 bit data A are inputted to a data input terminal. Accordingly, the proportional gain of the PI circuit can be made variable by the input data A of the D/A converter 5. Thus, the gain can be continuously made variable by the resolution of the bit in the input data A and the space can be saved.
Patent JP-H0322668-A (JP)
Title: Modulator-demodulator
Inventor: ASAI NOBUO
IPC: H04M11/00
Filed: 1989-06-19
Abstract: PURPOSE:To send a dial tone of a prescribed level at all times independently of the changeover of a signal transmission level by giving an instruction from a control microprocessor so as to operate a dial tone bypass section only at dial tone transmission. CONSTITUTION:An analog data signal outputted from a signal output port 2a is converted to a signal with a level depending on the relation of a resistance constant of a 2/4-wire conversion section 4 through the setting of a signal switching section 3 and an NCU section 5 sends a signal to a telephone line. The connection to the telephone line is realized by a connector section 6. Moreover, a received data signal is sent in the device by the NCU section 6 and the sent data is extracted by the 2/4-wire conversion section 4 and only the received data signal is sent to the signal input port 2b. When a dial tone is outputted, a control microprocessor 1 operates a dial tone bypass section 7 to output the signal at a prescribed level independently of the setting of the signal transmission level switching section 3.
Patent JP-S6135460-A (JP)
Title: Developing method
Inventor: HYOZU YOSHIHIKO
IPC: G03G15/08
Filed: 1984-07-28
Abstract: PURPOSE:To obtain a good fixing characteristic and excellent developing characteristic by forming a developer layer contg. a magnetic toner having a polar polymer and a polymer of weak polarity dispersed therein with a release agent on a developer supporting member and bringing the same into contact with the image on an image carrying body thereby developing the image. CONSTITUTION:The system consisting of, for example, a polymerizable monomer into which a dye, pigment, release agent, cationic polymer or anionic polymer and other additives according to need are incorporated is dispered into a dispersion medium to form the toner. The anionic dispersant and cationic dispersant prevents the coalescence of the particles with each other and stabilize the particles by binding ionically with the cationic polymer or anionic polymer incorporated into the polymerizable monomer. The release agent is generally hydrophobic and has a low mol.wt. and therefore said agent is hardly mixable with the cationic polymer and anionic polymer having the polar group and large mol.wt. Said agent bleeds out of the inside and improves remarkably the fixability and offsetability in the stage of fixing. The polymer having such a suitable degree of polymn. as to prevent the mutual deterioration by the collision and contact of the toner and carrier particles by the repeating development as a result of continuous use is used for the part corresponding to the surface layer part, by which the developing characteristic is maintained.
Patent JP-S5279782-A (JP)
Title: Semicondictor device
Inventor: SHIMIZU HIROAKI
IPC: H01L29/73
Filed: 1975-12-26
Abstract: PURPOSE: To produce a semiconductor device of less variationin electrical characteristics and higher reliability by forming same conductivity type impurity l layers deeper than base region partly superposing on the base region thereby forming electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11500-A (JP)
Title: Plate for iron basis
Inventor: HASHIMOTO HIDEO
IPC: D06F75/20
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable to iron effectively for a chemical fiber product which is not strong for heat. SOLUTION: Setting a synthetic resin plate S which covers bottom of the iron basis. ironing with high-temperature stream from a blowout 4 on the plate S, the product doesn't touch directly the high-temperature basis b and it blows effectively the high temperature stream from the blowout 4.
Patent JP-S5860061-A (JP)
Inventor: UEHARA MOTOYASU
IPC: D06L4/70
Filed: 1981-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0324239-A (JP)
Title: Solvent extraction method
Inventor: TAKAHASHI NOBUO
IPC: C22B59/00
Filed: 1989-06-21
Abstract: PURPOSE:To provide the solvent extraction method of a high coefft. of sepn. without having the possibility of the generation of the side-reaction by decomposed matter, poisoning and pollution by bringing an org. solvent contg. an extractant and a specific high dielectric constant org. compd. into contact. with an aq. soln. contg. rare earth ions. CONSTITUTION:The org. solvent contg. the extractant and the high dielectric constant org. compd. is brought into contact with the aq. soln. contg. >=1 kinds of rare earth ions, such as La, Ce and Pr, to extract and separate the desired rare earth ions. One or more kinds of diisobutyl ketone, nitroanisole and nitrotoluene are used as the high-dielectric constant org. compd. and the concn. thereof in the org. phase is adjusted to >=15vol.%. The effect is higher as the extraction reaction is the complex forming reaction. The higher effect is expected with betadiketone, quaternary ammonium salt, etc. than the acid extractant. The high dielectric constant org. compd. is repeatedly usable as it is.
Patent JP-S5857361-A (JP)
Inventor: ERUBUIN FUON ANGERAA
IPC: C07C43/23
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5859742-A (JP)
Title: Tool storage unit of machining center
Inventor: KAMIMURA TAKESHI
IPC: B23Q3/157
Filed: 1981-10-03
Abstract: PURPOSE:To improve the precision of tool take out positions by connecting a pair of link plates facing to each other at a distance and a pair of holder supports facing to each other in turn through a spacer to constitute a magazine chain. CONSTITUTION:An inner link is constituted by a pair of link plates 20 pierced and connected by bushings 21. An outer link is constituted by facing a pair of holder supports 23 to each other formed with a tool holder fitting hole 26 the center of which is located above the pitch line of a chain. Outer links and inner links are connected in turn with pins 22 through spacers 24. Guide rails may be arranged under the space retaining members 24 to guide individual links, or side rolls may be fitted on both ends of pins 22 so that they are pinched by a pair of guide rails from above and below to prevent links from floating. Thereby, the degree of parallelization of tools is not spoiled and the precision of tool take out positions can be maintained constant.
Patent JP-H0322308-A (JP)
Title: Heat-resistant fluororubber coated cable
Inventor: NISHIGUCHI MASAMI
IPC: H01B3/28
Filed: 1989-06-20
Abstract: PURPOSE:To acquire a fluororubber sheath wire being excellent in heat resistance, flexibility, softness, chemical resistance and age resistance, and yet having prevention of the bonding between the two wires at low cost by using fluororubber for a wire-sheathed material. CONSTITUTION:A conductor has its periphery formed with the extruded sheath layer of an elastomer composition comprising 1 to 15 pts.wt. of silicone rubber or/and silicone oil compounded with 100 pts.wt. of a rubber composition consisting of 50 to 95wt.% of a tetrafluoroethylene-polypropylene copolymer and 5 to 50wt.% of polyvinylidene fluoride. This extrusion process may result in the acquisition of a heat-resistant fluororubber sheath wire cross-linked by electron beams. Because the tetrafluoroethylene-polypropylene copolymer is a compound being very easy to cause a cold flow, the polyvinylidene fluoride is compounded therewith tor the purpose of inhibiting this cold flow. Also the silicone rubber or/and the silicone oil further inhibits the cold flow of the rubber composition to remarkably decrease mutual bonding of the wires during their processing.
Patent JP-H01104063-A (JP)
Title: High-purity biphenyltetracarboxylic acid dianhydride-containing product and production thereof
Inventor: IMATANI KATSUO
IPC: C07D307/60
Filed: 1988-06-25
Abstract: PURPOSE:To obtain the titled product, consisting essentially of a biphenyltetracar boxylic acid containing a trace amount of biphenyltricarboxylic acids formed as a by-product in thermally dehydrating the biphenyltetracarboxylic acid and useful as a raw material for monomers for producing polyimides, etc. CONSTITUTION:Crystals of biphenyltetracarboxylic acid are subjected to previous heat treatment during a time for heating to a dehydrating temperature of 80-250 deg.C in an inert atmosphere so that average heating rate may not be higher than 50 deg.C/hr. Adhesive moisture and water of crystallization sticking to the above-mentioned crystals are removed and the resultant crystals subjected to the aforementioned previous heat treatment are heat-treated at 250-300 deg.C dehydrating temperature for at least 3hr to carry out dehydration and industrially and advantageously afford the aimed product with the total content of biphenyltricarboxylic acid and anhydride thereof of <0.2wt.% based on the total product useful as a raw material for monomers for producing high- molecular weight aromatic polyamic acids, etc. capable of increasing viscosity of polymerization reaction solution.
Patent JP-S6311125-A (JP)
Inventor: KANEKO YOSHIO
IPC: A47J41/02
Filed: 1986-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0450902-A (JP)
Title: Optical connector
Inventor: SHIBATA SUEJI
IPC: G02B6/42
Filed: 1990-06-15
Abstract: PURPOSE:To smoothly and easy couple the connector by inserting and matching positioning pins into positioning holes while finely adjusting the pins integrally with a movable frame. CONSTITUTION:The positioning pins 14 are inserted in precedence into the positioning holes 24 while the pins are finely adjusted integrally with the movable frame 15 at the time of coupling of the optical cable connector 10A and a photoelectric converter 13. Ferrules 18 mounted to the movable frame 15 are correctly inserted into insertion holes 23 in succession while the relative positions are assured according to the guiding effect of the positioning pins 14. The ferrules 18 are also moved integrally with the positioning pins 14 via the movable frame 15 according to the fine adjustment of the positioning pins 14 in this case. The centering to a mating side optical element 20 or the optical cable 12 and the parallelism with the optical axis are assured. The coupling operation of both connectors is extremely facilitated.
Patent JP-S5859298-A (JP)
Inventor: SHIOZAKI RIYOUJI
IPC: C11D3/04
Filed: 1981-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0321865-A (JP)
Title: Glutinous rice inspecting method
Inventor: HAYASHI MASAHIKO
IPC: G01N33/10
Filed: 1989-06-20
Abstract: PURPOSE:To calculate the mixing rate of glutinous rice and nonglutinous rice automatically with high accuracy by holding a set number of unhulled rice grains separately, one by one, and extracting unhulled rice which colors by iodide reaction according to image information. CONSTITUTION:Plural (1,000) recessed parts 1 are formed on the surface of a plate 2 for inspection at equal intervals so as to hold unhulled rice, grain by grain, respectively. The unhulled rice A to be inspected are arranged in the recessed parts 1, grain by grain. Each hulled rice grain A is arranged so that nearly a half part projects on the plate 2. The unhulled rice A is pressed with a flat plate body 3 from above the plate 2 and crushed, and hulls are removed. An iodine solution is scattered over the entire surface of the plate 2. An image of the entire surface of the plate 2 is picked up by a color type two-dimensional image sensor from above and processed. Namely, the image is converted into a binary signal according to the colors of the picked-up image to extract an area A' which colors almost in purple as an area corresponding to nonglutinous rice. The number of extracted grains is counted and the mixing rate to the number of samples is found.
Patent JP-H0819445-A (JP)
Title: Chair
Inventor: SATO AKIRA
IPC: A47C3/20
Filed: 1994-07-08
Abstract: PURPOSE:To provide a chair enables a user to easily adjust the heights of a seat plate and foot rest plate to the positions meeting his own physique and taste on the spot at the time of use. CONSTITUTION:This chair is constituted by installing the seat plate 2 between a pair of side part bodies 1 held in an erecting state apart a prescribed spacing via installing leg parts 1A disposed in the lower part. The respective inner side faces of a pair of the side part bodies 1 are provided with plural detaining groove parts 3 with which right and left side edges of the seat plate 2 are detainable apart prescribed spacings held in a vertical direction. The seat plate 2 is freely attachably and dettachably displosed between the side part bodies by slidably detaining the plate to these detaining groove parts 3. Further, the lateral width size of the seat plate 2 is set at a size at which the width is narrower toward a sliding insertion side than the spacing between the opposite detaining groove parts 3. At least the side edges on the insertion side of the seat plate 2 are formed as tapered edges.
Patent JP-S6048343-A (JP)
Inventor: TSUNODA GOROU
IPC: B32B5/22
Filed: 1983-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6218615-A (JP)
Title: Magnetic head
Inventor: WATANABE YOSHIHIKO
IPC: G11B5/60
Filed: 1985-07-17
Abstract: PURPOSE:To prevent the injury by the collision between a magnetic disk and a core slider by forming the part near a gap to a desired track width and packing glass into the space part generated between the track width and sliding surface width. CONSTITUTION:The slider 7 is constituted of ferrite and two rails 1, 2 for generating floating force are provided on both sides thereof. Gaps 4a, 4b for generating a leak magnetic field for recording and reproduction are formed to the air outflow ends of the rails 1, 2. C-shaped cores 5a, 5b consisting of ferrite forming a closed magnetic path are welded by glass via the gaps. The C-shaped core 5a(5b) is first machined only at the part near the gap 4a(4b) to the prescribed track width, then the slider 7 ad the gap 4 are provided and the C-shaped core 5a(5b) is welded by glass thereto. The width and floating surfaces of the rails 1, 2 are thereafter finished smooth. The rails are so formed as to form slopes 8a, 8b having some angle from the extreme neighborhood of the gaps 4a, 4b which are made to remain.
Patent JP-H0671460-A (JP)
Title: Controller for resistance welding machine
Inventor: KITABORI REIJI
IPC: G05B19/05
Filed: 1992-05-25
Abstract: PURPOSE:To carry out interlocking and synchronization of programming of both control parts in common, to reduce wiring of input and output circuits and the number of parts, to prevent the delay of signal transmission, to improve reliability and to facilitate program preparing by unifying a welding control function and a PC function of the resistance welding machine on the same controller. CONSTITUTION:A welding sequence control part 9 to control various operations required for pressurizing and energizing materials to be welded between electrodes to perform welding and a rudder logic control part 10 to control various operations of peripheral equipment to operate in relation to operation of the welding machine are incorporated into the same controller, both control parts are carried out by a multi-tasking system by a CPU at the same time and an input and output means which can read and write in common sequence programs and a storage device 11 to deliver and receive interlocking information between both sequences are provided between both control parts.